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Hydrocarbons question

2014 · Shift 2 · Q13
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Hydrocarbons question

2014 · Shift 2 · Q13

JEE AdvancedChemistryHydrocarbonsMCQ+3 / −1
Schemes 1 and 2 describe sequential transformation of alkynes M and N. Consider only the major products formed in each step for both the schemes. JEE Advanced 2014 Paper 2 Offline Chemistry - Hydrocarbons Question 15 English ComprehensionThe product X is
  1. A
    JEE Advanced 2014 Paper 2 Offline Chemistry - Hydrocarbons Question 15 English Option 1
  2. B
    JEE Advanced 2014 Paper 2 Offline Chemistry - Hydrocarbons Question 15 English Option 2
  3. C
    JEE Advanced 2014 Paper 2 Offline Chemistry - Hydrocarbons Question 15 English Option 3
  4. D
    JEE Advanced 2014 Paper 2 Offline Chemistry - Hydrocarbons Question 15 English Option 4
View written solutionFree

Correct answer: A

The question refers to Schemes 1 and 2 and asks for the identity of product X, but the actual reaction schemes and the option structures are not visible/provided in the prompt.

Because of that, the chemical transformations of alkynes M and N cannot be analyzed.

What is missing

To solve this, I need:

  1. The reaction sequence in Scheme 1
  2. The reaction sequence in Scheme 2
  3. The actual structures shown in Options A, B, C, D

Without these, it is impossible to determine the major products step-by-step or identify X reliably.

Comparison with stored correct answer

The stored correct answer is A, but since the reaction schemes/options are missing, I cannot independently verify it from chemistry reasoning.

Please upload or type the missing schemes and option structures, and I will solve it fully step-by-step.

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